2-氯吡啶 、 、 二异丙胺 、 四氢呋喃 反应 1.0h,
以A mixed solution of 500 mg of 1-[(2-methoxy-3-pyridyl)methyl]-4-piperidineacetaldehyde obtained in Reference Example 22 and 2 ml of tetrahydrofuran的产率得到1-[(2-methoxy-pyridin-3-yl)methyl]-4-piperidineacetaldehyde
参考文献:
名称:
Piperidine compound and pharmaceutical composition thereof
NOVEL PIPERIDINE COMPOUNDS AND DRUGS CONTAINING THE SAME
申请人:Eisai Co., Ltd.
公开号:EP1254904A1
公开(公告)日:2002-11-06
The present invention provides a novel compound having a superior Na+ channel inhibition activity. Namely, it provides a compound represented by the following formula (I), a salt thereof or a hydrate of them.
In the formula, the ring A represents a ring represented by the formula:
(wherein R1 represents a hydrogen atom etc.; and R2 represents indicates a hydrogen atom and the like) etc.; W represents an optionally substituted C1-6 alkylene group etc.; Z represents an optionally substituted C6-14 aromatic hydrocarbon cyclic group etc.; and l represents an integer from 0 to 6.
Novel piperidine compouds and drugs containing the same
申请人:——
公开号:US20030220368A1
公开(公告)日:2003-11-27
The present invention provides a novel compound having a superior Na
+
channel inhibition activity. Namely, it provides a compound represented by the following formula (I), a salt thereof or a hydrate of them.
1
In the formula, the ring A represents a ring represented by the formula:
2
(wherein R
1
represents a hydrogen atom etc.; and R
2
represents indicates a hydrogen atom and the like) etc.; W represents an optionally substituted C
1-6
alkylene group etc.; Z represents an optionally substituted C
6-14
aromatic hydrocarbon cyclic group etc.; and l represents an integer from 0 to 6.
Piperidine compound and pharmaceutical composition thereof
申请人:Eisai Co., Ltd.
公开号:US06784192B2
公开(公告)日:2004-08-31
The present invention provides a novel compound having a superior Na+ channel inhibitory activity. Namely, it provides a compound represented by the following formula (I), a salt thereof or a hydrate of them.
In the formula, the ring A represents a ring represented by the formula:
(wherein R1 represents a hydrogen atom etc.; and R2 represents indicates a hydrogen atom and the like) etc.; W represents an optionally substituted C1-6 alkylene group etc.; Z represents an optionally substituted C6-14 aromatic hydrocarbon cyclic group etc.; and l represents an integer from 0 to 6.